AU579860B2 - Beam current limiting arrangement for a digital television system - Google Patents

Beam current limiting arrangement for a digital television system

Info

Publication number
AU579860B2
AU579860B2 AU41659/85A AU4165985A AU579860B2 AU 579860 B2 AU579860 B2 AU 579860B2 AU 41659/85 A AU41659/85 A AU 41659/85A AU 4165985 A AU4165985 A AU 4165985A AU 579860 B2 AU579860 B2 AU 579860B2
Authority
AU
Australia
Prior art keywords
current limiting
digital television
beam current
television system
limiting arrangement
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Ceased
Application number
AU41659/85A
Other languages
English (en)
Other versions
AU4165985A (en
Inventor
John William Stoughton
Donald Henry Willis
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
RCA Licensing Corp
Original Assignee
RCA Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by RCA Corp filed Critical RCA Corp
Publication of AU4165985A publication Critical patent/AU4165985A/en
Application granted granted Critical
Publication of AU579860B2 publication Critical patent/AU579860B2/en
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N9/00—Details of colour television systems
    • H04N9/64—Circuits for processing colour signals
    • H04N9/67—Circuits for processing colour signals for matrixing
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N9/00—Details of colour television systems
    • H04N9/64—Circuits for processing colour signals
    • H04N9/645—Beam current control means

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Processing Of Color Television Signals (AREA)
  • Television Receiver Circuits (AREA)
  • Picture Signal Circuits (AREA)
AU41659/85A 1984-05-02 1985-04-24 Beam current limiting arrangement for a digital television system Ceased AU579860B2 (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US60602284A 1984-05-02 1984-05-02
US606022 1984-05-02
US06/646,033 US4521811A (en) 1984-05-02 1984-08-30 Beam current limiting arrangement for a digital television system
US646033 1984-08-30

Publications (2)

Publication Number Publication Date
AU4165985A AU4165985A (en) 1985-11-07
AU579860B2 true AU579860B2 (en) 1988-12-15

Family

ID=27085116

Family Applications (1)

Application Number Title Priority Date Filing Date
AU41659/85A Ceased AU579860B2 (en) 1984-05-02 1985-04-24 Beam current limiting arrangement for a digital television system

Country Status (10)

Country Link
US (1) US4521811A (da)
EP (1) EP0160516B1 (da)
KR (1) KR930002121B1 (da)
AU (1) AU579860B2 (da)
CA (1) CA1216663A (da)
DE (1) DE3581760D1 (da)
DK (1) DK168056B1 (da)
ES (1) ES8607647A1 (da)
FI (1) FI78205C (da)
HK (1) HK24996A (da)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6199477A (ja) * 1984-10-19 1986-05-17 Sony Corp 放電保護回路
JPH0695765B2 (ja) * 1985-02-14 1994-11-24 ソニー株式会社 自動ホワイトバランス調整回路付カラー表示装置
US4654717A (en) * 1985-05-20 1987-03-31 Rca Corporation Cathode-ray tube arc-over protection for digital data in television display apparatus
FR2657209B1 (fr) * 1990-01-16 1992-04-10 Europ Rech Electr Lab Procede et dispositif de limitation de courant d'un tube cathodique.
KR920007080B1 (ko) * 1990-08-31 1992-08-24 삼성전자 주식회사 텔레비젼의 화면상태 자동조절회로
US5164726A (en) * 1991-06-12 1992-11-17 Eastman Kodak Company Self calibrating dual range a/d converter
TWI542211B (zh) 2014-04-29 2016-07-11 瑞昱半導體股份有限公司 用來產生顯示裝置中水平同步訊號的電路及相關的方法

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU531828B2 (en) * 1979-07-12 1983-09-08 Bayer Aktiengesellschaft N,n-dimethyl-carbamic acid o-pyrimidinyl esters
AU532996B2 (en) * 1978-10-17 1983-10-27 Sony Corporation Luminance level control in crt cathod drive circuit
AU542353B2 (en) * 1981-01-26 1985-02-21 Rca Corp. Blanking circuit

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4126884A (en) * 1977-05-05 1978-11-21 Rca Corporation Kinescope beam current limiter employing automatic sequential control of image contrast and brightness to limit beam current
US4207591A (en) * 1978-02-09 1980-06-10 Rca Corporation Gated automatic beam current limiter in a video signal processing system
US4253110A (en) * 1979-12-14 1981-02-24 Rca Corporation Automatic kinescope beam current limiter with sequential control modes
US4395732A (en) * 1981-08-19 1983-07-26 Motorola Inc. Statistically adaptive analog to digital converter
US4403253A (en) * 1981-12-28 1983-09-06 General Electric Company Uniform distribution video processor with controlled reference voltages

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU532996B2 (en) * 1978-10-17 1983-10-27 Sony Corporation Luminance level control in crt cathod drive circuit
AU531828B2 (en) * 1979-07-12 1983-09-08 Bayer Aktiengesellschaft N,n-dimethyl-carbamic acid o-pyrimidinyl esters
AU542353B2 (en) * 1981-01-26 1985-02-21 Rca Corp. Blanking circuit

Also Published As

Publication number Publication date
US4521811A (en) 1985-06-04
FI851632A0 (fi) 1985-04-25
FI78205C (fi) 1989-06-12
EP0160516A2 (en) 1985-11-06
FI78205B (fi) 1989-02-28
EP0160516B1 (en) 1991-02-20
HK24996A (en) 1996-02-16
DK168056B1 (da) 1994-01-24
CA1216663A (en) 1987-01-13
DK196085A (da) 1985-11-03
KR850008086A (ko) 1985-12-11
DE3581760D1 (de) 1991-03-28
ES8607647A1 (es) 1986-05-16
EP0160516A3 (en) 1987-08-26
AU4165985A (en) 1985-11-07
DK196085D0 (da) 1985-05-01
ES542552A0 (es) 1986-05-16
KR930002121B1 (ko) 1993-03-26
FI851632L (fi) 1985-11-03

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